Crank arm set for bicycle



FIG. 1 is a front elevation view thereof;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a cross sectional view taken along lines 6--6 of FIG. 1.

The broken lines shown in FIGS. 3, 4 and 5 are shown for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a crank arm set for bicycle, as shown and described. 